bash$ cd ".../source/blah"
bash$ make -f /usr/lib/YaST2/data/testsuite/Makefile.testsuite prepare
This creates the testsuite directory.
Then just run make -f Makefile.cvs.
bash$ cd .../source/blah
bash$ make -f Makefile.cvs
Now, the testsuite should be ready for creation of tests and testing.
Preparation example
Just to sum things up, this is an example of how your preparation
session can look like.
bash$ sudo rpm -i yast2-testsuite.rpm
bash$ cd .../yast/source/security/
bash$ make -f /usr/lib/YaST2/data/testsuite/Makefile.testsuite prepare
bash$ make -f Makefile.cvs